ui/cocoa/container.m

Wed, 30 Oct 2024 15:15:36 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Wed, 30 Oct 2024 15:15:36 +0100
branch
newapi
changeset 375
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parent 51
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permissions
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implement imageviewer (WINUI)

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1 /*
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2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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3 *
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4 * Copyright 2014 Olaf Wintermann. All rights reserved.
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5 *
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6 * Redistribution and use in source and binary forms, with or without
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7 * modification, are permitted provided that the following conditions are met:
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8 *
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9 * 1. Redistributions of source code must retain the above copyright
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10 * notice, this list of conditions and the following disclaimer.
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11 *
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12 * 2. Redistributions in binary form must reproduce the above copyright
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13 * notice, this list of conditions and the following disclaimer in the
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14 * documentation and/or other materials provided with the distribution.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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26 * POSSIBILITY OF SUCH DAMAGE.
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27 */
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28
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29 #import <stdio.h>
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30 #import <stdlib.h>
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31
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32 #import "container.h"
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33
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34
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35 UiContainer* ui_window_container(UiObject *obj, NSWindow *window) {
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36 UiContainer *ct = ucx_mempool_malloc(
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37 obj->ctx->mempool,
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38 sizeof(UiContainer));
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39 ct->widget = [window contentView];
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40 ct->add = ui_container_add;
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41 ct->getframe = ui_container_getframe;
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42 return ct;
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43 }
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44
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45 UIWIDGET ui_sidebar(UiObject *obj) {
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46 UiContainer *ct = uic_get_current_container(obj);
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47 NSRect frame = ct->getframe(ct);
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48
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49 // create and add views
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50 NSSplitView *splitview = [[NSSplitView alloc] initWithFrame:frame];
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51 [splitview setVertical:YES];
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52 [splitview setDividerStyle:NSSplitViewDividerStyleThin];
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53 ct->add(ct, splitview);
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54
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55 NSRect lframe;
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56 lframe.origin.x = 0;
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57 lframe.origin.y = 0;
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58 lframe.size.width = 200;
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59 lframe.size.height = frame.size.height;
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60
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61 NSRect rframe;
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62 rframe.origin.x = 0;
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63 rframe.origin.y = 0;
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64 rframe.size.width = frame.size.width - 201;
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65 rframe.size.height = frame.size.height;
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66
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67 NSView *sidebar = [[NSView alloc]initWithFrame:lframe];
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68 NSView *contentarea = [[NSView alloc]initWithFrame:rframe];
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69
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70 [splitview addSubview:sidebar];
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71 [splitview addSubview:contentarea];
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72
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73 // add ui objects for the sidebar and contentarea
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74 // the sidebar is added last, so that new views are added first to it
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75 UiObject *left = uic_object_new(obj, sidebar);
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76 UiContainer *ct1 = ucx_mempool_malloc(
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77 obj->ctx->mempool,
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78 sizeof(UiContainer));
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79 ct1->widget = sidebar;
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80 ct1->add = ui_container_add;
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81 ct1->getframe = ui_container_getframe;
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82 left->container = ct1;
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83
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84 UiObject *right = uic_object_new(obj, sidebar);
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85 UiContainer *ct2 = ucx_mempool_malloc(
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86 obj->ctx->mempool,
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87 sizeof(UiContainer));
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88 ct2->widget = contentarea;
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89 ct2->add = ui_container_add;
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90 ct2->getframe = ui_container_getframe;
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91 right->container = ct2;
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92
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93 uic_obj_add(obj, right);
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94 uic_obj_add(obj, left);
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95
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96 return splitview;
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97 }
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98
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99
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100 NSRect ui_container_getframe(UiContainer *ct) {
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101 return [ct->widget frame];
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102 }
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103
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104 void ui_container_add(UiContainer *ct, NSView *view) {
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105 [ct->widget addSubview: view];
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106 }

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